Kabir, MK, SM Ullah, S Jahan, M Bashir Ullah, and ATMM Kamal. “Influence of Sewage Sludge and Nitrogen Fertilization on Growth, Nutrient Content and Heavy Metal Uptake by Rice Straw”. Bangladesh Journal of Scientific and Industrial Research 43, no. 4 (March 30, 2009): 571–580. Accessed November 22, 2024. https://banglajol.info/index.php/BJSIR/article/view/2248.